javax.faces.event
Interface BehaviorListener

All Superinterfaces:
EventListener, FacesListener
All Known Subinterfaces:
AjaxBehaviorListener

public interface BehaviorListener
extends FacesListener

A generic base interface for event listeners for various types of BehaviorEvents. All listener interfaces for specific BehaviorEvent event types must extend this interface.

Implementations of this interface must have a zero-args public constructor. If the class that implements this interface has state that needs to be saved and restored between requests, the class must also implement StateHolder.

Since:
2.0



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